We are truly hoping that the devs are going to be adding some more to SE in the near future. At the moment, we are waiting to see what all the Tek Tier building stuff will do to change up the building mechanics. Honestly, S+ ended up doing a bit more than what we wanted when we added it to our Center server. It has a few mechanics that alter the game a bit more than we thought they would as our intent on the Center was to add just Decor type mods.